Đồng Hồ Áp Suất NUOVA FIMA MGS72 DN100

Industrial sector:
  • Machine building (OEM)
Instrument type:
  • Bourdon tube pressure gauges
Conformity:
  • EN 837 standard
  • Directive PED 2014/68/UE
  • Directive BT 2014/35/UE
  • EAC Conformity
Accuracy:
  • 2,5 of FSV
Function:
  • Electric contact
Specific applications:
  • Fluctuating pressure
  • Vacuum
  • Combined (Vacuum + Pressure)
  • Vibrations
Material:
  • Staniless steel and copper alloys
Range:
  • 0...1,6 / 0...600bar and vacuum
Protection degree:
  • IP 44
Electrical switching:
  • SPDT microswitch - intervention: 1
Working pressure:  

Đồng hồ áp suất NUOVA FIMA MGS72 DN100 được thiết kế cho các ứng dụng trong các nhà máy điện thông thường. Chúng kiểm soát an toàn các quy định tự động của thiết bị thủy lực và khí nén.

  • Design: EN837-1.
  • Safety designation: S1 as per EN 837-2.
  • Ranges: from 0...30 to 0...10000 psi (from 0...1 to 0...600 bar or equivalent units).
  • Accuracy class: 2,5 as per EN 837-1.
  • Ambient temperature: -13...+149 °F (-25...+65 °C)
  • Process fluid temperature:
    • -13...+149°F (-25...+65 °C) for ranges ≤ 580 psi (40 bar);
    • -13...+248°F (-25...+120 °C) for ranges ≥ 870 psi (60 bar).
  • Working pressure: max 75% of FSV.
  • Over pressure limit: not suitable
  • Protection degree: IP 44 as per EN 60529/IEC 529
  • Electrical specifications: N. 1 SPDT microswitch.
  • Contact setting: between 10% and 75% of FSV.
  • Differential: fixed, between 2% and 4% of FSV.
  • Socket material: copper alloy
  • Bourdon tube:
    • copper alloy for ranges ≤ 580 psi (40 bar);
    • AISI 316Lst.st. for ranges > 870 psi (60 bar).
  • Case: stainless steel.
  • Ring: stainless steel, bayonet lock.
  • Window: plastic
  • Movement: stainless steel
  • Dial: aluminium, white with black markings
  • Pointer: not adjustable, aluminium, black.
  • Set pointer: aluminium, red.
  • Adjusting key: plastic, removable.
  • Junction box: glass fibre reinforced poliammid with cable exit ø 0.23...0.35” (6...9 mm) as per EN 175301-803 (Ex DIN 43650).